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(pent-3-yl)diphenylphosphine oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

97019-63-1

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97019-63-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97019-63-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,0,1 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 97019-63:
(7*9)+(6*7)+(5*0)+(4*1)+(3*9)+(2*6)+(1*3)=151
151 % 10 = 1
So 97019-63-1 is a valid CAS Registry Number.

97019-63-1Downstream Products

97019-63-1Relevant academic research and scientific papers

The lithiation reactivity and selectivity of differentially branched alkyldiphenylphosphine oxides - A simple and versatile approach to ortho-functionalized arylphosphine oxides

Mahamulkar, Shraddha G.,Císa?ová, Ivana,Jahn, Ullrich

, p. 793 - 799 (2015)

Alkyldiphenylphosphine oxides typically undergo α-deprotonation with alkyllithium reagents. Here, the lithiation of differentially branched alkyldiphenylphosphine oxides was investigated and a diverse, but predictable reactivity was found. γ-Branched deri

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